《Measure PL spectrum out from a sample》
The molecular orientation pattern in the organic EL device is reflected in the photoluminescence (PL) emission pattern versus the detection angle. This PL emission pattern can be obtained by simulation from the molecular orientation pattern in the device. In order to compare and confirm whether the sample has the characteristics as simulated, it is necessary to measure the PL emission pattern of the device. For this measurement, adjustment of a complicated optical system is necessary, and researchers have required much time and labor. With the molecular orientation characteristic measurement system C14234-11, it is possible to accurately measure the PL emission pattern of the organic EL device simply by setting the sample.
Prof. Chihaya Adachi, Center for Organic Photonics and Electronics Research, Kyushu University and
Prof. Takeshi Komino, Education Center for Global Leaders in Molecular Systems for Devices , Kyushu University
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